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Incheon Intl

$73+ Cheap flights from Chitose (CTS) to Incheon Intl (ICN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/29. Fares are subject to change and may not be available on all flights or dates of travel.
CTS — ICN
Aug 19 — Aug 261
Tue 8/19
Tue 8/26
1 adult, Economy
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Cheapflights Tip: The best prices from Sapporo Chitose to Incheon Intl are usually found in April or June, booked 11 days in advance, depart on a Thursday or Tuesday and return on a Sunday

Cheap flight deals from Chitose to Incheon Intl

Discover tips and strategies to find the most affordable flight options for your journey from Chitose (CTS) to Incheon Intl (ICN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 14, 2025.

Round-trip from

$164
(Jeju Air)

One-way from

$73
(Jeju Air)

Popular in

December

Cheapest in

April

Average price

$315

Good round-trip deal

$68 or less

Good one-way deal

$116 or less
From Sapporo Chitose to Incheon Intl
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One-way flight from Sapporo Chitose to Incheon Intl
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Highest demand for flights based on searches. 12% potential increase in price ($36 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Price to beat on a round-trip flight from Sapporo Chitose to Incheon Intl.
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Price to beat on a one-way flight from Sapporo Chitose to Incheon Intl.
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Find flight deals from Chitose to Incheon Intl

Cheapest flights from Chitose to Incheon Intl
Explore the most affordable flight options available from Chitose to Incheon Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.

This Jeju Air deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jeju Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/254:00 pmCTS - ICN
Nonstop3h 10mJeju Air
Mon 9/297:20 amICN - CTS
Nonstop2h 40mJeju Air
Deal found 8/13$164
This Jeju Air deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jeju Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/244:00 pmCTS - ICN
Nonstop3h 10mJeju Air
Mon 9/297:20 amICN - CTS
Nonstop2h 40mJeju Air
Deal found 8/13$175
This Jeju Air deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jeju Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/2711:00 amCTS - ICN
Nonstop3h 15mJeju Air
Sun 9/2812:20 pmICN - CTS
Nonstop2h 40mJeju Air
Deal found 8/14$176
This Jeju Air deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jeju Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/1411:00 amCTS - ICN
Nonstop3h 15mJeju Air
Sat 8/1612:20 pmICN - CTS
Nonstop2h 40mJeju Air
Deal found 8/13$177
This Jeju Air deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jeju Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/274:00 pmCTS - ICN
Nonstop3h 10mJeju Air
Tue 9/3012:20 pmICN - CTS
Nonstop2h 40mJeju Air
Deal found 8/14$178
This Jeju Air deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jeju Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/174:00 pmCTS - ICN
Nonstop3h 10mJeju Air
Tue 10/217:20 amICN - CTS
Nonstop2h 40mJeju Air
Deal found 8/14$182
This Jeju Air deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jeju Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/2711:00 amCTS - ICN
Nonstop3h 15mJeju Air
Mon 9/297:20 amICN - CTS
Nonstop2h 40mJeju Air
Deal found 8/14$189
This Jeju Air deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jeju Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1111:00 amCTS - ICN
Nonstop3h 15mJeju Air
Sun 9/147:20 amICN - CTS
Nonstop2h 40mJeju Air
Deal found 8/13$202
This Jeju Air deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jeju Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/1511:00 amCTS - ICN
Nonstop3h 15mJeju Air
Mon 8/1812:20 pmICN - CTS
Nonstop2h 40mJeju Air
Deal found 8/13$215
This Jeju Air deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jeju Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2911:00 amCTS - ICN
Nonstop3h 15mJeju Air
Mon 9/17:20 amICN - CTS
Nonstop2h 40mJeju Air
Deal found 8/13$220
This Jeju Air deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jeju Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/2611:00 amCTS - ICN
Nonstop3h 15mJeju Air
Thu 9/412:20 pmICN - CTS
Nonstop2h 40mJeju Air
Deal found 8/13$221

Cheapflights Fare Finder

 
Customize your flight search to find flights from Chitose to Incheon Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 14, 2025.
Use the filters below to find and compare flights from Sapporo Chitose Airport to Incheon Intl Airport that are best for you.

Fly from

Chitose

Fly to

Incheon Intl

Route

Depart

Return

Price

SapporoIncheon

CTS - ICN

CTSICN

Sapporo Chitose

Thu 9/25

4:00 pm-7:10 pm

Nonstop3h 10m

Incheon Intl

Mon 9/29

7:20 am-10:00 am

Nonstop2h 40m

$164

SapporoIncheon

CTS - ICN

CTSICN

Sapporo Chitose

Wed 9/24

4:00 pm-7:10 pm

Nonstop3h 10m

Incheon Intl

Mon 9/29

7:20 am-10:00 am

Nonstop2h 40m

$175

SapporoIncheon

CTS - ICN

CTSICN

Sapporo Chitose

Sat 9/27

11:00 am-2:15 pm

Nonstop3h 15m

Incheon Intl

Sun 9/28

12:20 pm-3:00 pm

Nonstop2h 40m

$176

SapporoIncheon

CTS - ICN

CTSICN

Sapporo Chitose

Sat 9/27

4:00 pm-7:10 pm

Nonstop3h 10m

Incheon Intl

Tue 9/30

12:20 pm-3:00 pm

Nonstop2h 40m

$178

SapporoIncheon

CTS - ICN

CTSICN

Sapporo Chitose

Fri 10/17

4:00 pm-7:10 pm

Nonstop3h 10m

Incheon Intl

Tue 10/21

7:20 am-10:00 am

Nonstop2h 40m

$182

SapporoIncheon

CTS - ICN

CTSICN

Sapporo Chitose

Sat 9/27

11:00 am-2:15 pm

Nonstop3h 15m

Incheon Intl

Mon 9/29

7:20 am-10:00 am

Nonstop2h 40m

$189

SapporoIncheon

CTS - ICN

CTSICN

Sapporo Chitose

Thu 9/11

11:00 am-2:15 pm

Nonstop3h 15m

Incheon Intl

Sun 9/14

7:20 am-10:00 am

Nonstop2h 40m

$202

SapporoIncheon

CTS - ICN

CTSICN

Sapporo Chitose

Thu 9/11

11:00 am-2:15 pm

Nonstop3h 15m

Incheon Intl

Fri 9/12

7:20 am-10:00 am

Nonstop2h 40m

$215

SapporoIncheon

CTS - ICN

CTSICN

Sapporo Chitose

Fri 8/29

11:00 am-2:15 pm

Nonstop3h 15m

Incheon Intl

Mon 9/1

7:20 am-10:00 am

Nonstop2h 40m

$220

SapporoIncheon

CTS - ICN

CTSICN

Sapporo Chitose

Tue 8/26

11:00 am-2:15 pm

Nonstop3h 15m

Incheon Intl

Thu 9/4

12:20 pm-3:00 pm

Nonstop2h 40m

$221

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/13

Showing 1-10 of 20 results
1
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Best time to book a flight from Chitose to Incheon Intl

Have a flexible travel schedule? Discover the best time to fly to Incheon Intl from Chitose with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Sapporo Chitose Airport to Incheon Intl Airport

How far ahead should I book a flight from Sapporo Chitose Airport to Incheon Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Chitose to Incheon Intl. Price data was last updated on August 8, 2025.

Booking 11 days in advance of your planned departure date is, on average, the best time to get cheap flights from Sapporo Chitose Airport to Incheon Intl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Sapporo Chitose Airport to Incheon Intl Airport?

Currently, February is the cheapest month in which you can book a flight from Sapporo Chitose Airport to Incheon Intl Airport (average of $994). Flying from Sapporo Chitose Airport to Incheon Intl Airport in December is currently the most expensive (average of $1,635). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from CTS to ICN?

Find hourly flight availability from Chitose to Incheon Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 14, 2025.

It’s optimal to fly from Sapporo Chitose Airport to Incheon Intl Airport in the morning. By choosing this option you can save up to 70% on the cost of your flight, compared to a flight at noon.

Weekly flight availability from Sapporo Chitose Airport to Incheon Intl Airport

Explore weekly flight availability from Chitose to Incheon Intl. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated August 14, 2025.

The most flights from CTS to ICN are scheduled on a Monday (22 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (11 on average).

How much does it cost to fly round-trip from Sapporo Chitose Airport to Incheon Intl Airport?

Related info for your journey

Find useful and relevant information for your journey from Chitose to Incheon Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the most reliable airlines from Sapporo Chitose Airport to Incheon Intl Airport?

    Consider Jeju Air (98%), T'way Air (88%) or KLM (82%) when booking your flight. These represent the most reliable airlines when flying from Sapporo Chitose Airport to Incheon Intl Airport.

  • What are the cheapest flights from Sapporo Chitose Airport to Incheon Intl Airport?

    On average you can expect to pay $832 for a flight from Sapporo Chitose Airport to Incheon Intl Airport. The cheapest flight overall is $68 while the most popular route, (Sapporo Chitose - Incheon Intl) is currently priced at $4,476.

  • Can I find deals for flights from Chitose to Incheon Intl that include hotel bookings?

    Yes. In addition to deals on Chitose to Incheon Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Chitose to Incheon Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Chitose to Incheon Intl.

  • Can I find deals for business class flights from Chitose to Incheon Intl?

    Yes. Cheapflights offers flight deals from Chitose to Incheon Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Sapporo Chitose Airport to Incheon Intl Airport?

    Currently, February is the cheapest month in which you can book a flight from Sapporo Chitose Airport to Incheon Intl Airport (average of $994). Flying from Sapporo Chitose Airport to Incheon Intl Airport in December is currently the most expensive (average of $1,635). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Incheon Intl Airport?

Book flights to Incheon Intl Airport if you plan to visit one of these locations
Suwon
Seongnam
Daejeon

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